2019 Trek Top Fuel AL Frameset

Top Fuel AL is an aluminum full suspension cross country frameset that makes a perfect starting point for your XC race rig or fast singletrack mountain bike. Lightweight Alpha Aluminum tubes, a FOX shock, and race-ready design make Top Fuel a smart choice for anyone looking for a dependable full suspension ride that's both quick and comfortable when the trail gets rough.

It's right for you if...

You're seeking a faster, more efficient way to fly across singletrack, or you're looking to upgrade to a high-value full suspension XC bike that will soak up fatiguing bumps on the trail so you can stay stronger longer.

The tech you get

A lightweight Alpha Platinum Aluminum frame with 100mm of travel and Mino Link adjustable geometry, a FOX shock with a remote lockout, and an included headset give you a solid jump on building up your fast cross country mountain bike.

The final word

Want to surprise your ride partners by taking it out fast and staying out front? Top Fuel AL frameset delivers a ridiculous amount of speed and efficiency on singletrack, and it's a high-value way to up your game in XC rides and races.

Why you'll love it

1 - Alpha Platinum Aluminum is lightweight and trail-tough2 - More than fast, it's also capable: build it up the right way and this race-ready frameset can double as your light trail bike on more rugged terrain3 - Internal cable routing opens the door for upgrades like a dropper post